More on Dark Knight Trilogy Adult Joker Costume: Have the last laugh in a Joker Costume for men. This Dark Knight Trilogy costume features a purple knee-length jacket with a shirt attached by a hook-and-loop closure. The shirt and collar are printed with a purple pattern, while the green vest has non-functioning buttons with one button intentionally missing, resembling the crazy look of the Joker. The elastic pants are purple with thin white stripes to match the jacket, and a plastic mask that covers the front of the face and includes an elastic strap completes this psycho villain look. Now you can go out looking like the Joker from The Dark Knight trilogy and scare everyone silly on Halloween. Review the size chart for additional sizing information. Shoes and gloves not included.